IF NOT EXISTS (SELECT 1 FROM KSQL_USERCOLUMNS WHERE KSQL_COL_TABNAME = 'T_CAS_RECBILLCHANG' AND KSQL_COL_NAME IN ('FREFUNDDETAILID'))
ALTER TABLE T_CAS_RECBILLCHANG ADD (FREFUNDDETAILID BIGINT DEFAULT 0 NOT NULL );
